/* WRITE YOUR CSS CODE HERE */
.left-col {height:200px; 
        margin:10px 0 0 10px;
        border:1px solid #B8E2FB;
        background-color:#FFFFFF;
 }
.left-col h2{
    line-height: 33px;
    background-color:#EAF7D9;   
    padding-top:0px; 
    margin-top:0px;
}
.right-col {height:220px; 
        margin:10px 0 10px 0;
        border:2px solid #B8E2FB;
        background-color:#FFFFFF;
}

.tree {min-height:200px; 
        margin:10px 0 0 10px;
        border:1px solid #B8E2FB;
        background-color:#FFFFFF;
        padding-left: 1em;
        width: 300px;
 }

